He particularly specialises in shows about animals and nature, including: Day has taken part in the CBeebies Live Arena Tour every year since 2012, and played in the Edinburgh Festival in 2009.
Day also fronts a pop-rock band that makes songs for children, called Andy and the Odd Socks.
Originally a studio-based project with Andy and the music producers Rob David and Dan Delor, a full band was formed to enable Andy to perform the songs live (rather than to a backing track as he'd previously done with his Dinosaur Rap performances).
In 2020 they formed the central characters of a CBBC TV show 'Andy and the Band', where the band would help solve fictional fan issues in a manner similar to The Monkees in their TV show, performing older songs and some specifically written for the series (once again, by Day, David and Delor).
(2020) Odd Socks Calling (2022) The band features: Holly Mallett (as Moxy) drums Marcus Ramtohul (as Blu) bass guitar Stewart McCheyne (as Cousin Mac) keyboards Marcelo Cervone (as Rio) lead guitar There used to be another keyboardist in the band playing the role of "Random Keith" whose real name is still unknown and was replaced by Mac in early 2018.